What color is Key ?

Source Crayola® CSS3 CSS4
#534133
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#736354
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#918678
 
#9f8170
beaver
#808080
grey
#808080
grey